| Vocabulary | Formulas | Absolute Change/Difference | Simple Interest | Random Problems/Questions |
|---|---|---|---|---|
|
What is Ratio
A Comparison of 2 Quantities
|
What is A/B and B/A
What is the formula for a ratio?
There are 2 different answers |
What is $5000
A population of a town has risen from 10,000 a decade ago to $15,000 today. What is the absolute change?
|
What is $609
How much will you owe on a loan of $600 at a simple interest rate of 3% for six months? Round to the nearest penny.
|
What is
1. 45% 2. 2.19% 3. 45% of B
Number of American’s over the age of 65
A = 40,229,00 in 2010 B = 88, 458,000 Find the Ratio 2 Ways and Answer A is ______ of B |
|
What is the new value and old value?
What two numbers must be involved when calculating absolute or relative change?
|
What is
compared value - old value / old value x 100
What is the formula for the relative difference?
|
What is:
Length of a quarter is 5 weeks less than a semester
Compare the length of a quarter (10 weeks) to the length of a semester (15 weeks in both absolute terms
|
What is $315
Sally deposited $4500 at 7% for 1 year. How much simple interest is earned?
|
What is 0.25 or 25%
Compare 50,000 to 40,000
|
|
What is comparisons
These are commonly used to compare two numbers
|
What is
new value - old value / old value
What is the formula for relative change?
|
What is -248
After training classes were conducted the number of workplace accidents decreased from 345 to 97 this year. Find the absolute change in workplace accidents
|
What is $800
You deposit $10,000 in a savings account at a bank. How much interest will you earn in two years if the bank pays 4% interest on the savings account?
|
What is: $47.25
A $250 jacket goes on sale for 30% off and then goes on the clearance rack for an additional 70% off. A customer walks in with a 10% off coupon good on all clearance items and buys the jacket. How much did the customer pay for the jacket?
|
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What is the consumer price index?
This is a simple way to compare measurements made at different times
|
A = P x E ^ (R x T)
What is the formula for continuously compounding interest?
|
What is -12.4
Beef decreased from 67.8 in 2000 to 55.4 in 2016. What is the absolute change?
|
What is
I = P x R x T
What is the formula for simple interest?
|
What is $6000
The mustang costs $38,000 as compared to the Camaro's price of $32,000. The Mustangs price is ______ more than that of the Camaro's price
|
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What is Linear Growth
This grows by the absolute amount in each unit of time
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What is
current price / other price x 100
What is the formula for the consumer price index?
|
What is
Absolute change = new value - old value
What is the formula for absolute change?
|
What is $624
George deposited $5,200 at 4% for 3 years. How much simple interest is earned?
|
What is 3%
Your credit card interest rate increased from 18% to 21%. Find the absolute change.
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